1210179488

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2966

約数の個数: 96

約数和(自身を含む): 2857817088

約数和(自身を除く): 1647637600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 427, 434, 488, 496, 854, 868, 976, 992, 1708, 1736, 1891, 1952, 2857, 3416, 3472, 3782, 5714, 6832, 6944, 7564, 11428, 13237, 13664, 15128, 19999, 22856, 26474, 30256, 39998, 45712, 52948, 60512, 79996, 88567, 91424, 105896, 159992, 174277, 177134, 211792, 319984, 348554, 354268, 423584, 619969, 639968, 697108, 708536, 1219939, 1239938, 1394216, 1417072, 2439878, 2479876, 2788432, 2834144, 4879756, 4959752, 5402587, 5576864, 9759512, 9919504, 10805174, 19519024, 19839008, 21610348, 37818109, 39038048, 43220696, 75636218, 86441392, 151272436, 172882784, 302544872, 605089744, 1210179488]

約数ペア:

[(1, 1210179488), (2, 605089744), (4, 302544872), (7, 172882784), (8, 151272436), (14, 86441392), (16, 75636218), (28, 43220696), (31, 39038048), (32, 37818109), (56, 21610348), (61, 19839008), (62, 19519024), (112, 10805174), (122, 9919504), (124, 9759512), (217, 5576864), (224, 5402587), (244, 4959752), (248, 4879756), (427, 2834144), (434, 2788432), (488, 2479876), (496, 2439878), (854, 1417072), (868, 1394216), (976, 1239938), (992, 1219939), (1708, 708536), (1736, 697108), (1891, 639968), (1952, 619969), (2857, 423584), (3416, 354268), (3472, 348554), (3782, 319984), (5714, 211792), (6832, 177134), (6944, 174277), (7564, 159992), (11428, 105896), (13237, 91424), (13664, 88567), (15128, 79996), (19999, 60512), (22856, 52948), (26474, 45712), (30256, 39998)]